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The matrix [[lamda,1,0],[0,2,3],[0,0,lam...

The matrix `[[lamda,1,0],[0,2,3],[0,0,lamda]]`is invertible.

A

For all real values of `lamda`

B

only when `lamda=pm1/sqrt2`

C

Only when ` lamda ne 0`

D

only when `lamda=0`

Text Solution

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The correct Answer is:
C
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